Flat /raid/aavsonet/sro/181220/FlatB.fits Flat /raid/aavsonet/sro/181220/FlatC.fits Flat /raid/aavsonet/sro/181220/FlatDawn.fits Flat /raid/aavsonet/sro/181220/FlatDusk.fits Flat /raid/aavsonet/sro/181220/FlatI.fits Flat /raid/aavsonet/sro/181220/FlatR.fits Flat /raid/aavsonet/sro/181220/FlatSG.fits Flat /raid/aavsonet/sro/181220/FlatSI.fits Flat /raid/aavsonet/sro/181220/FlatSR.fits Flat /raid/aavsonet/sro/181220/FlatSU.fits Flat /raid/aavsonet/sro/181220/FlatU.fits Flat /raid/aavsonet/sro/181220/FlatV.fits Flat /raid/aavsonet/sro/181220/FlatY.fits Flat /raid/aavsonet/sro/181220/FlatZS.fits